SOLUTION: Solve the question by factoring. 3x^2_2x=21

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Question 1040460: Solve the question by factoring.
3x^2_2x=21
Answer by ikleyn(52776)   (Show Source): You can put this solution on YOUR website!
.
 = 

 = 

(3x+7)*(x-3) = 0

x =  and x = 3.


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